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What does TNI stand for?

TNI stands for Telephone Number Inventory

This definition appears rarely and is found in the following Acronym Finder categories:

  • Information technology (IT) and computers

See other definitions of TNI

Other Resources:
We have 75 other meanings of TNI in our Acronym Attic

Samples in periodicals archive:

In addition to providing access to Verizon's expansive IP local network and its telephone number inventory, wholesale customers can offer small and medium-sized businesses a new NEC UNIVERGE SV8100 IP PBX and its associated installation and maintenance bundle at a discount, simplifying the setup and lowering the cost of entry into the IP market.
The Verizon Orangeburg, NY, telephone number inventory (TNI) team worked almost 39 hours straight to activate thousands of phones for emergency use; the TNI team, aided by company volunteers, also activated an additional 25,000 phones over 72 hours, which were placed in reserve for use by small and midsize businesses in lower Manhattan with no land-line service.
Consumers requesting new or additional telephone numbers (or telecommunications services) may be assigned telephone numbers with either the new 442 area code or the original 760 area code, depending on their providers' telephone number inventory.